HP Compaq d330 DT User Manual

Chapter 7 Power and Signal Distribution
7.2.1 OWER SUPPLY ASSEMBLY
ply (DT, MT, or CMT unit). Tables 7-1 through 7-3 list the specifications of
e power supplies.
Table 7-1. 150-Watt (USDT) Power Supply Assembly Specifications
P
These systems feature power supplies with power factor-correction logic. Three power supplies
are used: a 150-watt power supply (USDT unit), a 185-watt power supply (SFF and ST units), and
a 250-watt power sup
th
Table 7-1.
150-Watt (USDT r Su bly ificatio) Powe pply Assem Spec ns
e:
Range/
Tolerance
Min. Current
Loading [1] Current
Current [2]
Ripple
g)
90 - 264 VAC
Max. Surge Max.
Input Line Voltag
115 - 230 VAC (auto-rangin
-- --
--
--
Line Frequency 47 - 63 Hz -- -- -- --
Constant Input (AC) Current 5.0 / 2.5 A -- -- -- --
+3.33 VDC Output + 4 % 0.0 A 2.0 A 2.0 A 50 mV
+5.08 VDC Output + 3.3 % 1.0 A 10.0 A 10.0 A 50 mV
+5.08 AUX Output + 3.3 % 0.0 A 3.0 A 3.0 A 50 mV
5 % 0.1 A 1.5 A 4.0 A 120 mV
+12.8 VDC Output (Vcpu) [3] + 13 %, - 10
%
0.1 A 9.0 A 9.0 A 200 mv
+12 VDC Output +
-12 VDC Output + 10 % 0.0 A 0.15 A 0.15 A 200 mV
NOTES:
peration
er than 10 seconds with 12-volt tolerance +/- 10%.
be the same as the +12 VDC output. Tolerance and max. ripple specifications
apply to both outputs.
[1] Minimum loading requirements must be met at all times to ensure normal o
and specification compliance.
[2] Surge duration no long
[3] The 12.8 VDC may
Table 7-2. 250-Watt Power Supply Assembly Specifications
Table 7-2.
185-Watt (SFF r S b fic/ST) Powe u mpply Asse ly Speci ations
Range/ Min. Current
Loading [1]
Max.
Current
Surge
Current [2]
Max.
Ripple
e:
90 - 264 VAC
Tolerance
Input Line Voltag
115 - 230 VAC Setting -- --
--
--
Line Frequency 47 - 63 Hz -- -- -- --
Constant Input (AC) Current 5.0 / 2.5 A -- -- -- --
+3.3 VDC Output + 4 % 0.6 A 17.0 A 17.0 A 50 mV
+5.08 VDC Output + 3.3 % 1.0 A 12.0 A 12.0 A 50 mV
+5.08 AUX Output + 3.3 % 0.0 A 3.0 A 1.70 A 50 mV
+12 VDC Output + 5 % 0.0 A 3.50 A 4.50 A 120 mV
+12.8 VDC Output (Vcpu) +18 %, -10 % 0.1 A 9.00 A 10.5 A 200 mv
-12 VDC Output + 10 % 0.0 A 0.15 A 0.15 A 200 mV
NOTES:
peration
and specification compliance.
[2] Surge duration no longer than 10 seconds with 12-volt tolerance +/- 10%.
[1] Minimum loading requirements must be met at all times to ensure normal o
hp compaq d330 and d530 Series of Personal Computers
Featuring the Intel Pentium 4 Processor
First Edition - June 2003
7-2

HP Compaq d330 DT Specifications

General

Brand	HP
Model	Compaq d330 DT
Category	Desktop
Language	English